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- discharge valve spring 放出阀簧
- The discharge valve of NO.2 liner is washed out. 2号缸的排水凡尔剌了。
- Remove valve spring and retainer. 拆卸阀弹簧和扣件。
- CAUTION: The check valve spring is in compression. 警告：止回阀弹簧处于压缩状态。
- For removal of valve stem seal and lower valve spring guide. 可用于拆卸汽门油封或降低汽门弹簧。
- If you close the discharge valve on a centrifugal bilge pump. What will hipper? 假如你关闭离心舱底泵排气阀，将发生什么事？（泵机过热）。
- Remove sealing cap from the discharge valve。When using discharge tube, please?screw it onto the outlet of valve, and tighten it. 旋下排液阀的盖子。如使用弯管，请将其套在阀门放料口的外螺纹上，并用手拧紧；
- Due to the release of pressure when removing the cover, the relief valve spring may eject quickly. 因为在拆卸阀盖时松开压力，安全阀弹簧可能会快速弹出来。
- Closing the filtered water outlet valve and lowering of the water level in the filter by opening the washwater discharge valve. 关闭滤后水出口阀门，通过开启冲洗水排放阀降低滤池内的液位。
- Supply the cooling water to the condenser, and then open the inhalation and discharge valve of refrigeration's compressor. 2接通冷却水源，向冷凝器供水，然后打开制冷压缩机的吸排气截止阀。
- Multi - purposed optimal design of reliability for valve spring based on fuzzy method. 基于模糊学方法的气门弹簧可靠性多目标优化设计。
- Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring. 拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
- Install a dial indicator so plunger contacts valve spring retainer as nearly perpendicular as possiblZero the indicator. 安装一个表盘式指示器，使柱塞与气门弹簧护圈尽可能垂直。将指示器调零。
- Check whether or not the fuel injection pump plunger and fuel outlet valve is worn or clogged, plunger spring and fuel outlet valve spring is broke. 喷油泵柱塞及出油阀是否磨损或卡死、柱塞弹簧及出油阀弹簧是否折断；
- Are sea and overboard discharge valves, when not in use, closed and visibly secured? 通海阀和舷外排出阀在不使用时是否保持关闭并明显地系固？
- Then, pneumatic valve spring made from this spring steel wire have been treated by this investigation of liquid tufftriding process. 然后 ,用以对此规格的钢丝制造的气阀弹簧进行了低温液体软氮化处理。
- Will a centrifugal pump build up a bursting pressure if the discharge valves are closed? 如果排气阀是关闭的，离心泵就会产生燃烧压力加塔（是的，它会的）
- To introduce the hydraulic pressure system of testing pressurevalve, and expound how to operate the system to test the discharge valve, the paper puts forward items and methods of testing discharge valve. 介绍了压力阀试验液压系统,阐述了如何操作这个系统对溢流阀进行测试,以及对溢流阀的测试项目和方法。
- Introduced the postulate, model and realize process of ant group arithmetic, and applied it in gas engine valve spring design. The result showed it's valuable for optimize design. 摘要介绍了蚁群算法的基本原理、模型和算法实现过程，并对内燃机气门弹簧进行优化设计，其计算结果表明该方法具有工程实用价值。
- When ready to start centrifugal pumps, fully open suction valves and throttle discharge valves of a positive displacement. 当准备好启动离心式泵时，吸入阀全开，容积式排出阀节流。（关于装置开车）
